I don't have hard coding knowledge.
I am a subscriber now and as a subscriber support means I can have an upgrade. So go ahead and do the upgrade tomorrow morning your time! If it's easy to do the upgrade then why did our website got the error ? I wonder.
By the way what time zone do you have right now? It probably is some hours ahead of Europe because you worked early morning. Better tomorrow morning so that I can have time to test it.
Thank you.